Learn about Code Security

Security is essential for any program you create. Learn how to implement stronger security features to protect your apps and keep your users and their data safe.

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Auto-Update Your WordPress Salts With WP-Salts-Update-CLI

Tutorial • Beginner

Raise your hand if you manage more than five WordPress sites. Keep it raised if the number exceeds ten. WordPress security is a major concern for all site...

Maedah Batool 👩‍💻 • 19 Apr 2018
Web APIs

Storing Data Securely on Android

Tutorial • Advanced

If you're storing user data, it's critical that you do so securely. This tutorial will get you up and running by looking at the storage system and how to...

Kolin Stürt • 27 Feb 2018
Security

Top WordPress Security Tips for Admins

Tutorial • Beginner

In this video from my course, WordPress Security Top Tips, you'll discover some key steps administrators should take to make their WordPress sites more secure.

Reginald Dawson • 2 Jan 2018
Security

Secure Coding With Concurrency in Swift 4

Tutorial • Beginner

Learn about some of the security issues that come up when coding for concurrency in Swift 4, and the changes to Swift and Xcode 9.

Kolin Stürt • 27 Nov 2017
Security

Secure Coding in Swift 4

Tutorial • Intermediate

This secure coding guide will address changes in Swift 4 and the new tooling options available in Xcode 9 to help you mitigate security vulnerabilities.

Kolin Stürt • 8 Nov 2017
Security

New Course: WordPress Security Top Tips

Tutorial • Beginner

Do you have half an hour free to beef up your WordPress security knowhow? If so, you'll want to take our new short course, WordPress Security Top Tips.

Andrew Blackman • 27 Sep 2017
Security

Creating Digital Signatures With Swift

Tutorial • Intermediate

Digital signatures are used everywhere, from verifying a file to securing a custom API. This tutorial shows you how to create a digital signature in Swift.

Kolin Stürt • 19 Sep 2017
Security

Securing iOS Data at Rest: Encryption

Tutorial • Advanced

This tutorial will teach you some advanced uses of encryption for user data in iOS apps. We'll investigate AES encryption, and see how to use it in Swift.

Kolin Stürt • 23 Jun 2017
Security

Securing iOS Data at Rest: The Keychain

Tutorial • Intermediate

Any app that saves the users' data has to take care of the security and privacy of that data. In this tutorial, you'll learn how to store user data using the...

Kolin Stürt • 2 Jun 2017
Security

Building Your Startup: Securing an API

Tutorial • Intermediate

Building and customizing REST APIs is simple, but securing the usage of your secret application keys and verifying the authenticity of requests requires...

Jeff Reifman • 22 May 2017
Security

Securing iOS Data at Rest: Protecting the User's Data

Tutorial • Beginner

This is the first of three articles on securing user data at rest. In this post, we'll start off with the basics of protecting data on iOS so you can learn...

Kolin Stürt • 19 May 2017
Security

Securing Communications on iOS

Tutorial • Beginner

For any app that communicates remotely, it is important to consider the security of user information that is sent across a network. In this post, you'll...

Kolin Stürt • 12 Apr 2017